kinetics-k2.tex

\documentclass[border=6pt]{standalone}
\usepackage{garamondx}
\usepackage{pgfplots}
\usepackage{tikz}
\usepgfplotslibrary{units}
\usepackage{xcolor}
\definecolor{redtea}{rgb}{0.6823529412,0.2792156863,0.2666666667}
\definecolor{darkolivegreen}{rgb}{0.33, 0.42, 0.18}
\definecolor{darkelectricblue}{rgb}{0.33, 0.41, 0.47}
\usepackage{siunitx}
\usepackage{changepage}
\usepackage{calc}
\pgfplotsset{samples}

\tikzstyle{dashedline}=[dashed, draw=gray, very thick]

\begin{document}
\begin{tikzpicture}
\begin{axis}[
width=\linewidth,
grid=major,
grid style={gray!30},
ylabel={\scshape $\mathbf{[A]_0\%}$},
xlabel={\scshape \bfseries Time, $\mathbf{t}$},
xtick={},
xticklabels={},
ytick={},
yticklabels={},
ymin=0,
xmin=0,
xmax=30
]
\addplot[redtea] [line width=0.6ex,smooth,domain=-0:30,samples=1000] {(1-log10(x/2))+0.2};
\addplot[darkolivegreen] [line width=0.6ex,smooth,domain=-0:30,samples=1000] {(log10(x)+1.5)/1.5};
\addplot[darkelectricblue] [line width=0.6ex,smooth,domain=-0:30,samples=1000] {(log10(0.05*x)+2)/2.5};
\addplot[gray] [line width=0.6ex,smooth,dashed,domain=-0:30,samples=1000] {2};
\addplot[gray] [line width=0.6ex,smooth,dashed,domain=-0:30,samples=1000] {0.9};
\end{axis}


\node at(8,7.5) {\textcolor{darkolivegreen}{\scshape\bfseries Concentration [B]}};
\node at(8,8) {\textcolor{redtea}{\scshape\bfseries Concentration [A]}};
\node at(8,7) {\textcolor{darkelectricblue}{\scshape\bfseries Concentration [C]}};

\node at(9.5,5.7) {\textcolor{gray}{\scshape\bfseries $\mathbf{[B]=\frac{10a}{11}}$}};
\node at(9.5,2.8) {\textcolor{gray}{\scshape\bfseries $\mathbf{[C]=\frac{a}{11}}$}};

\end{tikzpicture}
\end{document}